Problem 2: After [Batch Replace All] with a little big .tsv file (for example around 20~30MB Bible verse) EmEditor portable will be struggle and slow, due to eeCommon.ini is become too big. Once I delete eeCommon.ini, EmEditor will be fine, because it will create a new small eeCommon.ini. But I will also lost some setting in EmEditor portable.

Thank you for sending me information, and I reproduced the issue. I am fixing the Problem 1. As for Problem 2, this problem occurs since you are using the portable version (using INI files). Please consider using the installer version.

In EmEditor v17.0.0 beta1, EmEditor portable is still struggle and slow when Launch with very big eeCommon.ini (around 82MB)

My old solution is delete the big eeCommon.ini. Now, my new workaround solution is use another new EmEditor portable to edit eeCommon.ini, and remove all “^BRP.*\n”. It works, and also I can keep the other setting in EmEditor portable.

As EmEditor v17.0.0 beta 1 release note mentioned that there are some “Newly added data files”. Suggest move the “Batch Replace list data” from eeCommon.ini to BatchReplace.bin (for example) So, the eeCommon.ini will not become very big, and then suppose it will not impact to EmEditor normal operation as well.